Individual Calculations March 2024
 Mohammadi, Abolfazl  Total change: 46.80  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1425 1066 0.50 7 -0.34 40 -13.60 
  Zibakerdar, Peiman 1595 IRI0.001-0.0340-1.20 
  Mirzakhani, Bahar 1466  * IRI0.5010.424016.80 
  Noorouzi, Amirmohammad 1422 IRI0.001-0.1140-4.40 
  Darabi, Bahar 1424 IRI0.001-0.1040-4.00 
  Fattahi, Mohammad 1524 IRI0.001-0.0540-2.00 
  Mohammadi, Kian 1266 IRI0.001-0.2440-9.60 
  Mafakheri, Hiwa 1278 IRI0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Kermanshah Province Chess Championship _ 1402 Kermanshah IRI 2024-02-22
RcRownchangeKK*chgGame
 1511 1066 2.00 6 1.51 40 60.40 
  Zibakerdar, Peiman 1595 IRI0.001-0.0340-1.20 
  Gomar, Mohammad Reza 1350 IRI0.001-0.1640-6.40 
  Moradi Sazi, Hamid 1332 IRI1.0010.824032.80 
  Soorni Aliyaei, Mohammad Mahdi 1607 IRI1.0010.974038.80 
  Zolfaghari, Mohammad Javad 1713 IRI0.001-0.0140-0.40 
  Mahmood Zadeh, Arian 1469 IRI0.001-0.0840-3.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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